Long before string lights, people lit lanterns to hold back the autumn dark. This Halloween you can make your own glowing guardian — a hand-beaded mosaic pumpkin with a black-glass jack-o'-lantern grin that throws warm amber light across any room.
No experience needed. If you can press a bead into glue, you can make this. Here's exactly how, step by step.
What you'll need
The build is simple, and it comes down to a few easy materials on one clear glass base:
• A clear round glass globe (the base of your lamp)
• Pre-cut black glass mosaic pieces (for the face)
• Orange glass seed beads (for the glow)
• Clear-drying craft adhesive
• White (natural) grout
• A small sponge and a soft cloth (for grouting and buffing)
• A jack-o'-lantern reference or pattern guide
• An LED tea light, to light it up safely at the end
Using our DIY Mosaic Lamp Home Kit? The glass base, mosaic pieces, beads, adhesive and grout come in the box — just add an LED tea light and you're ready.
How to make your Halloween mosaic pumpkin lamp
Plan the face before you glue
Every good jack-o'-lantern starts with a plan. Sort your black glass pieces and picture where the eyes, nose and grin will sit on the globe. Use the pattern guide (or any jack-o'-lantern face you like) as a reference and dry-arrange the pieces first — no glue yet. This is the moment to make the face as friendly or as spooky as you want.
Glue the grin first
Start with the mouth — it anchors the whole face. Run a thin line of adhesive along the lower curve of the globe and press your black glass pieces into a gentle arc to form the bottom of the grin. A little glue goes a long way; thin layers dry clearer.
Add the eyes, nose and teeth
Build out the rest of the face in black glass: two triangular eyes up top, a diamond nose in the middle, and a row of jagged teeth to finish the grin. Leave small, even gaps between the pieces — that spacing is what reads as a crisp jack-o'-lantern once it lights up.
Switch to orange beads — start at the crown
Now for the glow. Working in small sections so the glue stays wet, spread a thin layer of adhesive across the top of the globe and press orange seed beads into it. Begin at the crown and work downward, letting the beads sit shoulder to shoulder.
Bead around the eyes and cheeks
Fill in around the black features, hugging their edges so the face stays sharp. A toothpick is your best friend here for nudging beads into the tight corners around the eyes and nose.
Pack it tight — fill every gap
Keep working around the sides and lower face, pressing the beads close together so no clear glass peeks through. Dense, even coverage is the secret to a pumpkin that glows warmly instead of patchy.
Complete the coverage
Cover the globe edge to edge, working down toward the base. Leave the very bottom opening clear so your light source can sit inside. Step back and check for any bare spots while the glue is still workable.
Grout the whole pumpkin
Once the glue is completely dry, lock everything in with grout. Mix your white grout to a smooth paste and spread it across the entire surface, pressing it firmly into every gap between the black glass and the beads. Don't be shy — you want the crevices fully packed.
Then wipe it back: before the grout dries, work over the pumpkin with a damp (not soaking) sponge, lifting the excess so the black-glass face and the orange beads show through again. Rinse the sponge often and keep going until the beads read clearly and only the gaps stay filled.
Cure, buff, and light it up
Let the grout cure fully — overnight is safest — so it sets hard. Buff away any last haze with a soft, dry cloth, then drop in an LED tea light, dim the room, and watch your hand-made jack-o'-lantern glow. That's your Halloween centerpiece, made entirely by you.
Pro tips: Work in small sections so the glue never dries before the beads go on, keep the gaps around the face even for a clean silhouette, and use thin layers of adhesive — less glue dries clearer and holds just as well.
Keep it flameless. Always light your finished lamp with an LED tea light rather than an open flame — it's the safe choice around adhesive and glass beads, and it gives that same warm, flickering glow.
Ready to make your own?
Grab a kit and craft your glowing pumpkin at home, or join us at a studio or pop-up and we'll guide you through every step.
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